套件：libdbix-class-perl（0.082843-1）

[ 原始碼： libdbix-class-perl  ]

extensible and flexible object <-> relational mapper

DBIx::Class is an SQL to OO mapper with an object API inspired by Class::DBI (and a compatibility layer as a springboard for porting) and a resultset API that allows abstract encapsulation of database operations. It aims to make representing queries in your code as perl-ish as possible while still providing access to as many of the capabilities of the database as possible, including retrieving related records from multiple tables in a single query, JOIN, LEFT JOIN, COUNT, DISTINCT, GROUP BY and HAVING support.

DBIx::Class can handle multi-column primary and foreign keys, complex queries and database-level paging, and does its best to only query the database in order to return something you've directly asked for. If a resultset is used as an iterator it only fetches rows off the statement handle as requested in order to minimise memory usage. It has auto-increment support for SQLite, MySQL, PostgreSQL, Oracle, SQL Server and DB2 and is known to be used in production on at least the first four, and is fork- and thread-safe out of the box (although your DBD may not be).

標籤: 角色: 共用函式庫

其他與 libdbix-class-perl 有關的套件

• dep: libclass-accessor-grouped-perl

  Perl module to build groups of accessors

• dep: libclass-c3-componentised-perl

  module to load mix-ins or components to C3-based classes

• dep: libclass-inspector-perl

  Perl module that provides information about classes

• dep: libconfig-any-perl

  module to load configuration from different file formats

• dep: libcontext-preserve-perl

  Perl module to preserve calling context

• dep: libdata-dumper-concise-perl

  module for more shorter Data::Dumper-like output

• dep: libdbi-perl

  Perl Database Interface (DBI)

• dep: libdevel-globaldestruction-perl

  module to expose the flag that marks global destruction

• dep: libhash-merge-perl

  Perl module for merging arbitrarily deep hashes into a single hash

• dep: libmodule-find-perl

  module to find and use installed Perl modules

• dep: libmoo-perl

  Minimalist Object Orientation library (with Moose compatibility)

• dep: libnamespace-clean-perl

  module for keeping imports and functions out of the current namespace

• dep: libpath-class-perl

  module for cross-platform path specification manipulation

• dep: libscope-guard-perl

  lexically scoped resource management

• dep: libsql-abstract-classic-perl

  module to generate SQL from Perl data structures - classic version

• dep: libsub-name-perl

  module for assigning a new name to referenced sub

• dep: libtry-tiny-perl

  module providing minimalistic try/catch

• dep: perl

  Larry Wall's Practical Extraction and Report Language

• rec: libsql-translator-perl

  SQL translation library

• sug: libclone-perl

  module for recursively copying Perl datatypes

• sug: libgetopt-long-descriptive-perl

  module that handles command-line arguments with usage text

• sug: libjson-any-perl

  wrapper class for the various JSON classes

• sug: libmath-base36-perl

  Perl module for encoding and decoding of base36 strings

• sug: libmoose-perl

  modern Perl object system framework

• sug: libmoosex-types-json-perl

  module providing JSON-constrained strings

• sug: libmoosex-types-loadableclass-perl

  ClassName type constraint with coercion to load the class

• sug: libmoosex-types-path-class-perl

  Path::Class type library for Moose

• sug: libmoosex-types-perl

  Moose extension to organise types in libraries

• sug: libtext-csv-perl

  comma-separated values manipulator (using XS or PurePerl)

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